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Finding the Third Proportional to 11,594,954 and 15,745,647

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Solution

The third proportional to 11,594,954 and 15,745,647 is: 21,382,180.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,954 : 15,745,647 = 15,745,647 : x
  2. Step 2: Convert to fraction form
    11,594,954/15,745,647 = 15,745,647/x
  3. Step 3: Cross multiply
    11,594,954x = 15,745,647 × 15,745,647
  4. Step 4: Simplify right side
    11,594,954x = 247,925,399,448,609
  5. Step 5: Solve for x
    x = 247,925,399,448,609/11,594,954
  6. Step 6: Final answer
    x = 21,382,180.51

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.